38280704

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 80

約数和(自身を含む): 95458176

約数和(自身を除く): 57177472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 971, 1232, 1408, 1792, 1942, 2464, 2816, 3584, 3884, 4928, 5632, 6797, 7768, 9856, 10681, 13594, 15536, 19712, 21362, 27188, 31072, 39424, 42724, 54376, 62144, 74767, 85448, 108752, 124288, 149534, 170896, 217504, 248576, 299068, 341792, 435008, 497152, 598136, 683584, 870016, 1196272, 1367168, 1740032, 2392544, 2734336, 3480064, 4785088, 5468672, 9570176, 19140352, 38280704]

約数ペア:

[(1, 38280704), (2, 19140352), (4, 9570176), (7, 5468672), (8, 4785088), (11, 3480064), (14, 2734336), (16, 2392544), (22, 1740032), (28, 1367168), (32, 1196272), (44, 870016), (56, 683584), (64, 598136), (77, 497152), (88, 435008), (112, 341792), (128, 299068), (154, 248576), (176, 217504), (224, 170896), (256, 149534), (308, 124288), (352, 108752), (448, 85448), (512, 74767), (616, 62144), (704, 54376), (896, 42724), (971, 39424), (1232, 31072), (1408, 27188), (1792, 21362), (1942, 19712), (2464, 15536), (2816, 13594), (3584, 10681), (3884, 9856), (4928, 7768), (5632, 6797)]